ES2052800T3 - Nuevo metodo de preparacion de esteres y amidas de acido oxalico. - Google Patents
Nuevo metodo de preparacion de esteres y amidas de acido oxalico.Info
- Publication number
- ES2052800T3 ES2052800T3 ES89106405T ES89106405T ES2052800T3 ES 2052800 T3 ES2052800 T3 ES 2052800T3 ES 89106405 T ES89106405 T ES 89106405T ES 89106405 T ES89106405 T ES 89106405T ES 2052800 T3 ES2052800 T3 ES 2052800T3
- Authority
- ES
- Spain
- Prior art keywords
- alkil
- aril
- substituted
- alkenil
- cicloalkil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000001408 amides Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 title 3
- 235000006408 oxalic acid Nutrition 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000003901 oxalic acid esters Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/56—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having carbon atoms of carboxamide groups bound to carbon atoms of carboxyl groups, e.g. oxamides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
- C07C67/20—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from amides or lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20274/88A IT1218222B (it) | 1988-04-21 | 1988-04-21 | Procedimento per la sintesi di esteri ed ammidi dell' acido ossalico |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2052800T3 true ES2052800T3 (es) | 1994-07-16 |
Family
ID=11165343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89106405T Expired - Lifetime ES2052800T3 (es) | 1988-04-21 | 1989-04-11 | Nuevo metodo de preparacion de esteres y amidas de acido oxalico. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4981963A (xx) |
EP (1) | EP0338386B1 (xx) |
JP (1) | JP2717149B2 (xx) |
AT (1) | ATE80145T1 (xx) |
DE (1) | DE68902673T2 (xx) |
ES (1) | ES2052800T3 (xx) |
GR (1) | GR3005585T3 (xx) |
IT (1) | IT1218222B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274062A (en) * | 1986-04-25 | 1993-12-28 | Nippon Paint Co., Ltd. | Acrylamide derivatives and their polymers |
US5241105A (en) * | 1991-09-25 | 1993-08-31 | Philip Morris Incorporated | Oxalate esters |
IT1262915B (it) * | 1992-01-14 | 1996-07-22 | Enichem Sintesi | Stabilizzanti ossammidici |
WO2010130696A1 (en) * | 2009-05-12 | 2010-11-18 | Shell Internationale Research Maatschappij B.V. | Process for the production of ethylene glycol and related compounds |
CN114436882B (zh) * | 2022-01-28 | 2023-09-19 | 浙江工业大学 | 一种不对称草酰胺类衍生物的合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1668639A1 (de) * | 1967-12-29 | 1971-07-01 | Roehm Gmbh | Verfahren zur Herstellung von Oxalsaeurediestern |
US4447639A (en) * | 1982-08-06 | 1984-05-08 | Atlantic Richfield Company | Oxidative carbonylation of alcohols to dialkyl oxalates using a heterogeneous iron promoted Pd-V-P catalyst |
IT1190317B (it) * | 1986-04-17 | 1988-02-16 | Enichem Anic Spa | Procedimento chimico per la preparazione di derivati dell'ossamide e composti cosi' ottenuti |
-
1988
- 1988-04-21 IT IT20274/88A patent/IT1218222B/it active
-
1989
- 1989-04-11 DE DE8989106405T patent/DE68902673T2/de not_active Expired - Fee Related
- 1989-04-11 AT AT89106405T patent/ATE80145T1/de not_active IP Right Cessation
- 1989-04-11 ES ES89106405T patent/ES2052800T3/es not_active Expired - Lifetime
- 1989-04-11 EP EP89106405A patent/EP0338386B1/en not_active Expired - Lifetime
- 1989-04-20 JP JP1099016A patent/JP2717149B2/ja not_active Expired - Lifetime
- 1989-04-21 US US07/341,750 patent/US4981963A/en not_active Expired - Fee Related
-
1992
- 1992-09-03 GR GR920401838T patent/GR3005585T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
IT1218222B (it) | 1990-04-12 |
JP2717149B2 (ja) | 1998-02-18 |
EP0338386B1 (en) | 1992-09-02 |
JPH01311046A (ja) | 1989-12-15 |
ATE80145T1 (de) | 1992-09-15 |
EP0338386A1 (en) | 1989-10-25 |
IT8820274A0 (it) | 1988-04-21 |
DE68902673D1 (de) | 1992-10-08 |
GR3005585T3 (xx) | 1993-06-07 |
DE68902673T2 (de) | 1993-01-28 |
US4981963A (en) | 1991-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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